Content Fixes and Changes

With today's server save, we implemented the following content fixes and changes:

In response to player feedback, we have lowered the cooldown after an arena fight to 15 minutes.

We addressed an issue with shared experience that allowed party members to receive loot from bosses in the Ferumbras' Ascendant quest even if they did not take part in the actual fight against the bosses.

We fixed an issue with Mazarius in the Ferumbras' Ascendant quest that led to an incorrect quest log entry.